Strange SIGTRAPs

[Debian User]

I get funky debugger behavior debugging gnumach these days.  There are
these strange SIGTRAPs that the debugger keeps noticing.  A log of
what I need to do to get to the 'login> ' prompt on oskit/mach is
included at the bottom.  lintokv shows up in the source line at the
breakpoint many times, if not always.  Any ideas?  (This is with
savannah cvs trunk for oskit & gnumach).

Thanks,
Derek

Current directory is /usr/src/savannah/build-gnumach/
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This GDB was configured as "i386-linux".
(gdb) file kernel-ide+entropy_random+ethernet_tulip
Reading symbols from kernel-ide+entropy_random+ethernet_tulip...done.
(gdb) target remote /dev/ttyS1
Remote debugging using /dev/ttyS1
main (argc=8300, argv=0x18aa7c) at ../gnumach/oskit/x86/main.c:94
(gdb) c
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
0x00137e7a in copyout_retry ()
(gdb) 
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
phys_attribute_clear (phys=1073745920, bits=32) at 
../gnumach/i386/intel/pmap.c:400
(gdb) 
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
pmap_protect (map=0x7e81b24, s=0, e=86016, prot=1073741824) at 
../gnumach/i386/intel/pmap.c:400
(gdb) 
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
pmap_remove (map=0x7e8c0a8, s=98304, e=16875520) at 
../gnumach/i386/intel/pmap.c:396
(gdb) 
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
pmap_remove (map=0x7e8de28, s=98304, e=16875520) at 
../gnumach/i386/intel/pmap.c:396
(gdb) 
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
pmap_remove (map=0x7e952cc, s=98304, e=16875520) at 
../gnumach/i386/intel/pmap.c:396
(gdb) 
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
pmap_remove (map=0x7e99cc8, s=98304, e=16875520) at 
../gnumach/i386/intel/pmap.c:396
(gdb) 
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
pmap_remove (map=0x7ea0b04, s=4096, e=16781312) at 
../gnumach/i386/intel/pmap.c:396
(gdb) 
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
pmap_remove (map=0x7ea6a44, s=98304, e=16875520) at 
../gnumach/i386/intel/pmap.c:396
(gdb) 
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
phys_attribute_clear (phys=1075417088, bits=32) at 
../gnumach/i386/intel/pmap.c:396
(gdb) 
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
pmap_remove (map=0x7eae4b4, s=98304, e=16875520) at 
../gnumach/i386/intel/pmap.c:396
(gdb) 
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
pmap_remove (map=0x7eb1278, s=98304, e=16875520) at 
../gnumach/i386/intel/pmap.c:396
(gdb) 
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
pmap_remove (map=0x7e81834, s=1515520, e=1916928) at 
../gnumach/i386/intel/pmap.c:396
(gdb) 
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
pmap_remove (map=0x7ebd53c, s=98304, e=16875520) at 
../gnumach/i386/intel/pmap.c:396
(gdb) 
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
pmap_remove (map=0x7ecdb64, s=98304, e=16875520) at 
../gnumach/i386/intel/pmap.c:396
(gdb) 
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
pmap_remove (map=0x7ed05a8, s=98304, e=16875520) at 
../gnumach/i386/intel/pmap.c:396
(gdb) 
Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.
pmap_remove (map=0x7ec32d8, s=98304, e=16875520) at 
../gnumach/i386/intel/pmap.c:396
(gdb) 
Continuing.